baber/WOPTO huggingface dataset:
Patent JP-H02269864-A (JP)
Title: Method for treating fiber substrate
Inventor: KIMURA HIROMITSU
IPC: D06M13/507
Filed: 1989-04-06
Abstract: PURPOSE:To obtain a substrate for print circuit board having good dimensional stability by subjecting a fiber substrate consisting of an inorganic fiber and/or organic fiber to heat cleaning treatment in state adding tension in the width direction, then applying a coupling agent to the fiber substrate and drying the fiber substrate in a state adding tension in the width direction. CONSTITUTION:A fiber substrate consisting of an inorganic fiber such as glass fiber and/or an organic fiber such as aromatic polyamide or aromatic polyester is subjected to heat cleaning treatment in a state adding tension in the width direction. Then a silane coupling agent is applied to the fiber substrate and then the fiber substrate is dried in a state adding tension in the width direction. A print circuit board prepared using the fiber substrate can be utilized in a circuit of miniaturized electronic equipment having high performance, since the print circuit board is reduced in dimensional change after etching and heat treatment.
Patent JP-S63254639-A (JP)
Title: Ion source
Inventor: FUKUMARU FUMIO
IPC: H01J27/08
Filed: 1987-04-11
Abstract: PURPOSE:To make the temperature distribution within the surface of an electrode uniform as well as to maintain the temperature of the electrode higher than that of a cooling pipe by positioning the cooling pipe along the electrode at the uppermost stream side of ion beams through a holding body. CONSTITUTION:In an ion source 22, cooling pipes 16 are positioned along the surface of the inner side of a plasma generating container 4 of a plasma electrode 12 through plural discontinuous supports 20. In such a composition, the supports 20 have thermal resistance, by which a temperature difference is made between the plasma electrode 12 which receives the heat from the plasma and from a filament 8, and a cooling pipe 16 to cool the plasma electrode 12. In other words, the temperature of the plasma electrode 12 can be preserved at a high value compared with the temperature of the cooling pipe 16. Further more, since the heat of the electrode 12 flows from the electrode 12 to the cooling pipe 16 through the supports 20, the temperature distribution on the surface of the electrode 12 is as high as  T as a whole, resulting in an even temperature distribution there.
Patent JP-H06277168-A (JP)
Title: Deodorizing, insecticidal and sterilizing method for vacuum cleaner, granular agent used for the method and vacuum cleaner
Inventor: SAITO HACHIRO
IPC: A47L9/00
Filed: 1993-03-24
Abstract: PURPOSE:To easily and economically remove dust smell in the use of a vacuum cleaner, emanate fragrance indoors and fulfill insecticidal and sterilizing effects uniformly in a dust collecting member. CONSTITUTION:A granular agent having granular matter impregnated with at least one kinds of medicines consisting of perfume, deodorant, sterilizer and insecticide is put in a collecting member of a vacuum cleaner to flow therein.
Patent JP-H02267111-A (JP)
Title: Production of monosilane
Inventor: SATO RYUJI
IPC: C01B33/04
Filed: 1989-04-07
Abstract: PURPOSE:To efficiently produce a high-purity monosilane by disproportionating an arylhydrosilane shown by a specific formula in the presence of a catalyst of a metal of Rh or Ru. CONSTITUTION:An arylhydrosilane shown by the formula Ar4-nSiHn (Ar is aryl group or substituted aryl group and when two Ars exist, these Ars may be the same or different; n is 2 or 3) is disproportionated in the presence of a catalyst comprising at least one metal of Rh or Ru or a compound thereof. In the reaction, about 10<-4>-10<-1>mol is used based on 1mol arylhydrosilane, an inert gas such as N2 is being introduced into the reaction solution at about 1-100mgl/minute, the reaction temperature is about 0-250 deg.C and the reaction time is about 1-24 hours. Consequently, a monosilane can be produced in high purity and efficiently.
Patent JP-S5424380-A (JP)
Title: Work clamping device for machining tools
Inventor: KUDOU MATSUGIKU
IPC: B23Q3/06
Filed: 1977-07-27
Abstract: PURPOSE: To shorten the time required for carrying out a clamping step, by quickly and accurately cleaning a processed surface of a work while automatically controlling the cleaning action in accordance with the action of a work clamping device, during an action of a work for being brought into contact with clamp standard pieces. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04298512-A (JP)
Title: Styrene copolymer and its production
Inventor: MACHIDA SHUJI
IPC: C08F212/04
Filed: 1991-03-27
Abstract: PURPOSE:To produce a styrene copolymer improved in compatibility with other resins and a production efficiency by specifying the structural units, intrinsic viscosity and stereoregularity. CONSTITUTION:A styrene monomer of formula I (wherein R<1> is H, halogen or a substituent containing C and/or Si; and m is 1-5) is polymerized in the presence of a catalyst comprising a transition metal compound and an aluminoxane. A monomer of formula II {wherein at least two of R<2> to R<5> are each-(CH2)n-COOR [wherein R is H, a metal of group I-III, IVA or VII of the periodic table, 1-20C alkyl (substituted by halogen, alkylthio, arylthio or the like) or the like; and n is 0-10] or the like; and the others are each H, halogen or the like} is copolymerized with the formed polymer to obtain the title copolymer which comprises structural units of formula III and 0.01-99.9mol% structural units of formula IV and has an intrinsic viscosity (in 1,2,4-trichlorobenzene at 135 deg.C) of 0.01-20dl/g and in which the stereoregularity of the chain of formula II is syndiotactic.
Patent JP-H07297057-A (JP)
Title: Coil for rotating transformer and rotating transformer using the same
Inventor: IGUCHI TETSUYA
IPC: H01F38/14
Filed: 1994-04-27
Abstract: PURPOSE:To provide a coil for a rotating transformer which facilitates the work of terminal connection and enables connection of high reliability, and a rotating transformer of low loss. CONSTITUTION:In a coil for a rotating transformer wherein a conductor pattern 5 is formed on an insulating film 4 and terminals 6 are arranged at one end of winding start and the other end of winding end, the length of the terminals 6 are so determined that the terminals 6 can be led out from the one main surface 12a of a core 12 to the back 12b through a through hole 23. The terminals 6 are connected by soldering with the land part 27 of a relay board 26 formed on the back 12b of the core 12.
Patent JP-S63257424-A (JP)
Inventor: SUZUKI TOSHINORI
IPC: H02J7/02
Filed: 1987-04-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11343669-A (JP)
Title: Construction method for joining beam to column
Inventor: AOKI MASA
IPC: E04B1/30
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a rationalized construction method for joining a column and a beam which dispenses with a bracket, and can obtain a required fixed joining strength, and moreover can carry out an execution at a low cost. SOLUTION: This construction method for joining a column and a beam joins a column H1 having a reinforced concrete structure and beams B1, B1 having a steel frame structure. The ends of the beams B1, B1 are severally arranged at a construction position of the column H1, and at the ends of the beams B1, B1, webs B1b, B1b are not joined, and flanges B1a, B1a are mutually bolt-joined through joint plates S1, S2..., and then a reinforcement is arranged at the construction position of the column H1 and a concrete C is placed, and the joined parts of the ends of the beams B1, B1 are buried in the concrete C.
Patent JP-S58207801-A (JP)
Title: Controlling method of electric motor vehicle
Inventor: NAGAFUCHI SUMIO
IPC: B60L3/10
Filed: 1982-05-28
Abstract: PURPOSE:To eliminate the necessity of a tachometer generator by obtaining a speed signal from the field current and the armature voltage of a motor. CONSTITUTION:A microprocessor 26 inputs a motor current signal IM and an armature counterelectromotive force signal VM, calculates S=(IM+IMO).VM/phiO.IM (where IMO, phiO are constants) to produce approximate speed signal S to an actual speed. A controller 28 controls the operation necessary to an electric motor vehicle in response to the speed signal. In this manner, the speed of the motor can be detected in necessary accuracy without providing a tachometer generator.
Patent JP-H06302689-A (JP)
Title: Dicing method for semiconductor wafer
Inventor: GOTO NOBORU
IPC: H01L21/301
Filed: 1993-04-16
Abstract: PURPOSE:To prevent damage of air bridge interconnection formed on a surface of a semiconductor wafer by forming a protective and film mixed with colored fine particles on the wafer, and protecting alleviating hydraulic pressure, vibration to be applied to the wafer with the protective film during dicing. CONSTITUTION:An upper layer interconnection 2 and a plurality of elements 28 formed of air.bridge interconnection 3 provided at a gap are disposed on a semiconductor substrate 1 to form a semiconductor wafer 11. Novolac resin mixed with silver fine particles is dropped on the wafer 11, and rotated in a horizontal plane to form a protective film 4. Thus, whether the film 4 is formed on the wafer 11 or can not be easily confirmed with the particles 5 mixed in the film 4. Hydraulic pressure, vibration to be applied to the wafer 11 during dicing are protected.alleviated by the film 4, thereby preventing damage of the bridge interconnection provided on the surface of the wafer 11.
Patent JP-S5424825-A (JP)
Title: Sulfonation process
Inventor: KURATA NAOJI
IPC: C07C303/20
Filed: 1977-07-28
Abstract: PURPOSE: To prepare a sulfosuccinic acid mono-alcohol ester di-sodium salt in high purity, by the sulfonation of a maleic acid mono-alcohol ester with sodium sulfite in the presence of water under specific conditions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02267378-A (JP)
Title: Scroll type compressor
Inventor: OGAWA HIROSHI
IPC: F04C18/02
Filed: 1989-04-10
Abstract: PURPOSE:To prevent generation of any clearance resulting in the internal short cycle of a pump by forming the pump so that its pump plate can be pressed down by means of a coil spring, in a compressor in which a displacement type pump for oil feeding is provided at the lower end of a drive shaft. CONSTITUTION:In the titled compressor, a scroll type compressive mechanism 2 provided inside the upper portion of a closed container 1 is driven by an electric motor 3 positioned under it. A trochoid pump 10 is provided at the bottom end of a drive shaft 6 fixed to a rotor 3a of the electric motor 3, to suck lubricating oil from a lubricating oil pump 20 and supply it to each sliding part of the compressive mechanism 2. The pump 2 is composed of a pump plate 13, inner and outer rotors 14 and 15, etc., stored in a housing 11. In this case, a soil spring 21 is provided in a space B between the lower end of the drive shaft 6 and the upper surface of the pump plate 13, to press the pump plate downwards. Also, the spring 21 is so provided that its outer periphery may come in firm contact with the inner surface of the housing 11.
Patent JP-S60234639-A (JP)
Inventor: TORII YOSHIHIKO
IPC: A61B5/022
Filed: 1984-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5715917-A (JP)
Title: Bagging method for film on tube not cured
Inventor: YAMAMOTO MASAHIKO
IPC: B29C41/04
Filed: 1980-07-01
Abstract: PURPOSE: To prevent the generation of an air layer between a film tube and the tube not cured by a method wherein the film tube is extracted inserting a film tube supply tube into the tube not cured, and pressure-contacted on an inner circumferential surface of the tube not cured.  
     CONSTITUTION: The tube not cured 2 is molded centrifugally on an inner circumferential surface of a rotary die 1, and a nose section of the film tube supply tube 5 is approached sufficiently to the rotary die 1 under a condition that the rotary die 1 is stopped. An end section of the film tube 6 extracted is fixed at the inlet section side of the rotary die 1, and a coil spring 8 is inserted and positioned to the inlet section. A coil pushing plate 9 is moved by operating bolts 11, and the coil spring 8 is deformed through the approach of a coil spring pushing surface 9a against a spring receiving surface 7b so that the outside diameter increases. Accordingly, the film tube 6 is pressure-contacted on the inner circumferential surface of the tube not cured through the deformed coil spring 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0348102-A (JP)
Title: Detecting apparatus of very small displacement, piezoelectric actuator having this detecting apparatus and scanning probe microscope having this piezoelectric actuator
Inventor: TAKASE TSUGIKO
IPC: G05D3/10
Filed: 1990-04-06
Abstract: PURPOSE:To correctly detect a very little amount of displacement with good accuracy thereby to measure the shape of the surface of a sample more minutely and correctly by measuring a reference sample at an atomic level which changes its state every predetermined distance. CONSTITUTION:A voltage of an opposite polarity corresponding to the difference of a tunnel current flowing between a scanning probe 14 and a sample 12 from a reference valve is impressed to a piezoelectric actuator 16, so that the distance between the probe 14 and sample 12 is kept constant. A bias voltage is impressed between a position detecting probe 22 and a reference sample 26 by a power source V2, and therefore a tunnel current flows therebetween. The displacement amount of the probe 14 scanning the surface of the sample 12 is output by the vertical movement of the probe 22 along the surface of the sample 26 in accordance with the displacement of the actuator 16, and measured on the basis of the waveform of the tunnel current.
Patent JP-H10327884-A (JP)
Title: New lic d2
Inventor: LONETTO MICHAEL A
IPC: A61P31/04
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polypeptide useful for screening compounds concerning antibiotic activity against Streptococcus pneumoniae and/or determining roles in developmental pathology of infection, malfunctions and diseases thereby, etc. SOLUTION: This polypeptide is a new polypeptide belonging to the lic D family, having the amino acid sequence of the formula. The polypeptide can be produced by recombinant DNA techniques from the lic D2 polypeptide- encoding polynucleotide obtainable by cloning chromosome DNA fragments derived from Streptococcus pneumoniae 0100993, by determining the sequence and then by the standard cloning and screening techniques for obtaining the homo clones.
Patent JP-H05303926-A (JP)
Title: Key switch
Inventor: SHINOHARA KENJI
IPC: H01H27/06
Filed: 1992-04-10
Abstract: PURPOSE:To eliminate need of an auxiliary switch, and improve compactness of a key switch, reduction of cost, workability, productivity, etc., by composing the key switch to perform operation of a switch element by means of a second operation body interlocked with an electromagnetic solenoid. CONSTITUTION:Inside a case 5 provided with a key inserting hole 11, a first operation body 14 interlocked with a key inserted through the key inserting hole 11 to perform operation of a switch element 6, and a key removal prohibiting mechanism 17 interlocked with the electromagnetic solenoid 7 to prohibit removal of the key. A second operation body 8 is also provided to be interlocked with the key to operate the switch element 6. Operation of the switch element 6 is thus performed by the first operation body 14 interlocked with the key, and the second operation body 8 interlocked with the electromagnetic solenoid 7. Removal of the key is prohibited by action of the key removal prohibiting mechanism 17 interlocked with the electromagnetic solenoid 7, thereby safety in work can be secured.
Patent JP-S5824172-A (JP)
Title: Recording device
Inventor: HITOTSUBASHI HIROO
IPC: G03G15/00
Filed: 1982-05-28
Abstract: PURPOSE:To stabilize running of continuous paper, by providing a carrying roller which is positioned in a downstream area than a heating and fixing means in the moving direction of a continuous recording medium, and is driven at a higher speed than a carrying speed of the continuous recording medium. CONSTITUTION:A toner powder image formed on a photosensitive drum 14 is transferred on continuous paper 16 by a transferring device 15, and the transferred continuous paper 16 is carried to a fixing device by a paper carrying tractor 17. In this case, carried paper contacts with a heat roller 18 constituted of a head good conductor. The heat roller 18 contains a heater 19 in its inside and transmits heat to its surface. Also, carrying rollers 20, 21 are driven at a little higher speed than a paper running speed by a motor 26 through a slip clack 22, a sprocket 23, a tension wheel 24, etc. As a result, the paper generates tension, closely contacts with the heat roller, and its running is stabilized.
Patent JP-2000282117-A (JP)
Title: Method for exchanging inner cylinder of dust collector
Inventor: WADA YASUHIRO
IPC: C21B7/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an exchanging method of the inner cylinder of a dust collector, by which the inner cylinder of the dust collector for removing coarse grain dust contained in blast furnace exhaust gas can quickly and surely be exchanged. SOLUTION: When a part or the whole body of the inner cylinder 5 of a dust collector 1 having the inner cylinder in an outer cylinder, is exchanged, an opening part 12 is arranged on the side wall of the outer cylinder 4 and a working floor in the inner part of the outer cylinder and extended to the outer part, is arranged at the opening part. Hanging devices 16 are arranged at the upper part of the outer cylinder, and while hanging a part or the whole body of the inner cylinder with a hooking device, this is cut off into plural annular members 11 in order on the working floor and the cut-off annular member is carried out from the opening part. Thereafter, the pre-manufactured annular member is carried into the inner part of the outer cylinder from the opening part in order, and while hanging with the hooking device, this new member is joined to form the inner cylinder.
Patent JP-S58211012-A (JP)
Inventor: HANSUURURIHI HERURAA
IPC: F16C27/00
Filed: 1983-05-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11262742-A (JP)
Title: Method and apparatus for waste treatment
Inventor: MAEDA SADAHIKO
IPC: C02F1/46
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent the accumulation of produced alkali salts in a system and to reduce necessary thermal energy by adding an alkaline substance into waste slurry and treating the filtrate by electrolytic oxidation. SOLUTION: Solid waste is crushed in water by a pretreatment means 10, substances which can be used as resources are recovered from the produced slurry, and the residual slurry is dewatered and sent to a storage tank 12. The waste slurry discharged from the tank 12 is mixed with an alkaline substance in an alkali tank 40. sent to a reactor 14, and pyrolyzed by a hydrothermal reaction. The reaction slurry is flashed by a flash distillation apparatus 20 and separated into fuel cake 27 and filtrate 29 by a separation means 24. The fuel cake 27 is burned in a heating medium heating furnace and used to heat the heating medium. By the electrolytic oxidation means 26 for the filtrate 29, COD and BOD substances are decomposed and separated into hydrogen gas and drainage in which the COD and BOD substances are reduced remarkably.
Patent JP-H1027557-A (JP)
Title: Electron gun, cathode-ray tube using it, and manufacture of electron gun
Inventor: KUDO MASATOSHI
IPC: H01J31/10
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube which displays a high-definition image whose brightness is stable temporally manufacturing an electron gun using a method capable of searching for a resistance value distribution whereby both a beam spot coefficient C and a beam spot coefficient Cm can be minimized. SOLUTION: An electron gun 2a which a cathode-ray tube includes comprises an electrostatic lens 5a and an electron beam forming part 9. The electrostatic lens 5a comprises a tubular substrate 6, a resistance structure part 7a, and electric contact parts 8a, 8b, 8c, and has its principle plane 25 in a position along the direction of z-axis. In order to optimize the resistance value distribution of the resistance structure part 7a, the resistance value distribution is calculated from a predetermined distance, voltage, etc., in the electron gun 2a, and beam spot coefficients C, Cm are calculated from that value. The optimum resistance value distribution is determined by the lengths of the cylindrical film part and the spiral part of the resistance structure part 7a with which the beam spot coefficient Cm is at its minimum.
Patent JP-H01263976-A (JP)
Title: Control signal extraction device
Inventor: KATO ISAO
IPC: G11B20/18
Filed: 1988-04-13
Abstract: PURPOSE:To perform highly reliable frame address extraction irrespectively of overlooking of a parity by performing majority discrimination on a control signal by using output signals of a majority extracting means and significance discriminating means and supplying the control signal to a controller after adding a signal related to the reliability of the control signal. CONSTITUTION:The number of frame addresses of the same kind is counted at every content of the frame addresses detected by means of a counting means 1 at prescribed time and the frame address at which the count value of the counting means 1 goes to the maximum is fetched by means of a majority extracting means 2. Then, a significance deciding means 3 decides the maximum count value by discriminating whether or not each count value satisfies a previously set relation. Then majority decision is performed on the frame address by using output signals of the means 2 and 3 and, at the same time, the frame addresses are supplied to a controller after a signal related to the reliability of the frame addresses are added to the frame addresses. Therefore, highly reliable frame address extraction can be performed irrespectively of overlooking of a parity.
Patent JP-S61251367-A (JP)
Title: Facsimile equipment
Inventor: UEHARA MASARU
IPC: H04N1/38
Filed: 1985-04-30
Abstract: PURPOSE:To reduce the time for reading, processing, or transmission by performing cut-out, encoding, and transmission of a specific area specified. CONSTITUTION:A base ENB signal is generated from a image signal generator 1. A source signal is generated so that it will be synchronized with that signal. The base ENB signal (b) and an image signal (a) are sent to an ENB signal controller 3 and an encoder 5 respectively. A final control part 2 generates the parameters indicating a specific area of a manuscript sent and a specific ENB signal. The encoder 5 encodes image signals for the section where the specific ENB signals are ON, and sends the codes to a communication controller 6. A receiving side sends an image signals (k) for the specific area to a decoder 8 and the parameters sent from the sending side to the decorder 8 and a subscan recording paper running controller 9 to cause a recording controller 10 to record the specific area at the same location as the manuscript in the sending side.
Patent JP-S59217782-A (JP)
Title: Antistatic agent for thermoplastic resin
Inventor: YOSHIDA KAZUHISA
IPC: C08K5/05
Filed: 1983-05-26
Abstract: PURPOSE:The titled antistatic agent for keading, having an immediate effect, keeping effets for a long period, having high heat stability, not coloring resins, containing a specific amount of an alkanediol and a specified fatty alcohol in a specific weight ratio. CONSTITUTION:The desired antistatic agent containing (A) an alkanediol (e.g., 1,2-octadecanediol, etc.) shown by the formula (R<1> is alkyl; R<2> is H, or alkyl; total number of C of R<2> and R<2> is 10-28), and (B) 10-22C fatty alcohol (e.g., stearyl alcohol, etc.) in a weight ratio of the component A/B=2/8-8/2 (preferably the component A/B=3/7-7/3). 0.1-2pts.wt. antistatic agent is preferably used based on 100pts.wt. thermoplastic resin.